Which Statement About Microorganisms Is True

question 13

Multiple Choice

Which statement about microorganisms is true?

• A) Bacteria and other microbes help purify the water we drink.
• B) The majority of bacteria and fungi are toxic to humans.
• C) Bacteria destroy more energy than they produce.
• D) The "bacterial zoo" in our digestive systems has no known function.
• E) The use of microorganisms to control plant diseases has not worked well.

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Definitions:

Price of Rice

The current market cost at which rice is sold, influenced by factors like supply and demand, production costs, and governmental policies.

Absence of Trade

A situation where there is no exchange of goods or services between individuals, regions, or countries, often resulting in decreased economic efficiency and growth.

Tariff

A tax imposed by a government on imports or exports of goods to regulate trade policies.

Excise Tax

A sales tax levied on a particular good or service; for example, gasoline and cigarette taxes.